IT1114558B - Turbo-compressore multiplo con ginanti a flusso diagonale - Google Patents

Turbo-compressore multiplo con ginanti a flusso diagonale

Info

Publication number
IT1114558B
IT1114558B IT48207/79A IT4820779A IT1114558B IT 1114558 B IT1114558 B IT 1114558B IT 48207/79 A IT48207/79 A IT 48207/79A IT 4820779 A IT4820779 A IT 4820779A IT 1114558 B IT1114558 B IT 1114558B
Authority
IT
Italy
Prior art keywords
ginants
compressor
diagonal flow
multiple turbo
turbo
Prior art date
Application number
IT48207/79A
Other languages
English (en)
Other versions
IT7948207A0 (it
Inventor
Fujino Yoshikazy
Original Assignee
Kawasaki Heavy Ind Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of IT7948207A0 publication Critical patent/IT7948207A0/it
Application granted granted Critical
Publication of IT1114558B publication Critical patent/IT1114558B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
IT48207/79A 1978-03-07 1979-03-05 Turbo-compressore multiplo con ginanti a flusso diagonale IT1114558B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53026119A JPS5817357B2 (ja) 1978-03-07 1978-03-07 多段タ−ボ形圧縮機

Publications (2)

Publication Number Publication Date
IT7948207A0 IT7948207A0 (it) 1979-03-05
IT1114558B true IT1114558B (it) 1986-01-27

Family

ID=12184678

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48207/79A IT1114558B (it) 1978-03-07 1979-03-05 Turbo-compressore multiplo con ginanti a flusso diagonale

Country Status (8)

Country Link
US (1) US4224010A (it)
JP (1) JPS5817357B2 (it)
BR (1) BR7901358A (it)
CH (1) CH638018A5 (it)
DE (2) DE2908800C2 (it)
FR (1) FR2419415A1 (it)
GB (1) GB2018359B (it)
IT (1) IT1114558B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172492A (ja) * 1982-04-02 1983-10-11 Nobuyoshi Kuboyama 多段フアン付回転体
JPS6429700A (en) * 1987-07-23 1989-01-31 Hitachi Ltd Multistage fluidic machine
US5062766A (en) * 1988-09-14 1991-11-05 Hitachi, Ltd. Turbo compressor
US5228832A (en) * 1990-03-14 1993-07-20 Hitachi, Ltd. Mixed flow compressor
JP3168865B2 (ja) * 1995-03-20 2001-05-21 株式会社日立製作所 多段遠心圧縮機用羽根車及びその製造方法
CN1081757C (zh) * 1996-03-06 2002-03-27 株式会社日立制作所 离心压缩机以及用于离心压缩机的扩压器
DE69628462T2 (de) * 1996-03-06 2004-04-01 Hitachi, Ltd. Kreiselverdichter sowie diffusor für kreiselverdichter
GB2395983A (en) * 2002-12-03 2004-06-09 Rolls Royce Plc Mixed flow compressor for gas turbine engine
TWI266831B (en) * 2005-12-15 2006-11-21 Ind Tech Res Inst Jet channel structure of refrigerant compressor
US20090047119A1 (en) * 2007-08-01 2009-02-19 Franklin Electronic Co., Inc. Submersible multistage pump with impellers having diverging shrouds
US9353765B2 (en) * 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
US7856834B2 (en) * 2008-02-20 2010-12-28 Trane International Inc. Centrifugal compressor assembly and method
US7975506B2 (en) 2008-02-20 2011-07-12 Trane International, Inc. Coaxial economizer assembly and method
US8037713B2 (en) * 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
IT1401868B1 (it) * 2010-08-31 2013-08-28 Nuova Pignone S R L Turbomacchina con stadio a flusso misto e metodo.
FR2970508B1 (fr) * 2011-01-13 2015-12-11 Turbomeca Assemblage de compression et turbomoteur equipe d'un tel assemblage
ITCO20130037A1 (it) * 2013-09-12 2015-03-13 Internat Consortium For Advanc Ed Design Girante resistente al liquido per compressori centrifughi/liquid tolerant impeller for centrifugal compressors
US11421696B2 (en) * 2014-12-31 2022-08-23 Ingersoll-Rand Industrial U.S., Inc. Multi-stage compressor with single electric direct drive motor
CN105275853B (zh) * 2015-10-14 2017-10-20 西安交通大学 带级间冷却的两级大流量斜流压缩机
WO2020206918A1 (zh) * 2019-04-08 2020-10-15 中山宜必思科技有限公司 一种后向离心风轮
CN112334664A (zh) * 2019-05-23 2021-02-05 开利公司 制冷系统混合流压缩机
US20230175520A1 (en) * 2020-05-14 2023-06-08 Siemens Energy Global GmbH & Co. KG Rotor structure for a turbomachine with features to control relative growth at axial interfaces

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1050419A (en) * 1912-03-21 1913-01-14 Ingersoll Rand Co Centrifugal compressor.
US1902406A (en) * 1929-11-02 1933-03-21 Inokuty Haruhisa Rotor for turbo-blowers, centrifugal pumps and the like
US2397816A (en) * 1942-02-09 1946-04-02 Ford Motor Co Exhaust turbosupercharger
US2405284A (en) * 1942-05-21 1946-08-06 Fed Reserve Bank Centrifugal compressor
US2474077A (en) * 1945-01-15 1949-06-21 Carrier Corp Compressor with interchangeable stage elements
GB689353A (en) * 1950-03-09 1953-03-25 Lysholm Alf Improvements in centrifugal compressors
CH315988A (de) * 1953-11-23 1956-09-15 Sulzer Ag Mehrstufiger Zentrifugalverdichter
AT277440B (de) * 1967-12-11 1969-12-29 Gutehoffnungshuette Sterkrade Turboverdichter
US3927763A (en) * 1970-12-15 1975-12-23 Bbc Sulzer Turbomaschinen Installation unit for a multistage radial compressor
JPS4884903A (it) * 1972-02-15 1973-11-10

Also Published As

Publication number Publication date
US4224010A (en) 1980-09-23
FR2419415A1 (fr) 1979-10-05
CH638018A5 (de) 1983-08-31
GB2018359A (en) 1979-10-17
BR7901358A (pt) 1979-10-02
IT7948207A0 (it) 1979-03-05
DE7906322U1 (de) 1979-08-16
DE2908800C2 (de) 1989-06-29
JPS54117915A (en) 1979-09-13
FR2419415B1 (it) 1984-05-04
DE2908800A1 (de) 1979-09-13
US4224010B1 (it) 1990-04-03
JPS5817357B2 (ja) 1983-04-06
GB2018359B (en) 1982-11-17

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